#!/usr/bin/python

# The ChartDirector for Python module is assumed to be in "../lib"
import sys, os
sys.path.insert(0, os.path.join(os.path.abspath(sys.path[0]), "..", "lib"))

from pychartdir import *

# The data for the pie chart
data = [35, 30, 25, 7, 6, 5, 4, 3, 2, 1]

# The labels for the pie chart
labels = ["Labor", "Production", "Facilities", "Taxes", "Misc", "Legal", "Insurance", "Licenses",
    "Transport", "Interest"]

# Create a PieChart object of size 560 x 270 pixels, with a golden background and a 1 pixel 3D
# border
c = PieChart(560, 270, goldColor(), -1, 1)

# Add a title box using 15pt Times Bold Italic font and metallic pink background color
c.addTitle("Project Cost Breakdown", "Times New Roman Bold Italic", 15).setBackground(metalColor(
    0xff9999))

# Set the center of the pie at (280, 135) and the radius to 110 pixels
c.setPieSize(280, 135, 110)

# Draw the pie in 3D with 20 pixels 3D depth
c.set3D(20)

# Use the side label layout method
c.setLabelLayout(SideLayout)

# Set the label box background color the same as the sector color, with glass effect, and with 5
# pixels rounded corners
t = c.setLabelStyle()
t.setBackground(SameAsMainColor, Transparent, glassEffect())
t.setRoundedCorners(5)

# Set the border color of the sector the same color as the fill color. Set the line color of the
# join line to black (0x0)
c.setLineColor(SameAsMainColor, 0x000000)

# Set the start angle to 135 degrees may improve layout when there are many small sectors at the end
# of the data array (that is, data sorted in descending order). It is because this makes the small
# sectors position near the horizontal axis, where the text label has the least tendency to overlap.
# For data sorted in ascending order, a start angle of 45 degrees can be used instead.
c.setStartAngle(135)

# Set the pie data and the pie labels
c.setData(data, labels)

# Output the chart
c.makeChart("sidelabelpie.png")

